Yianni Birmbas Excavation LLC proudly serves Hampton and all of Rockingham County with reliable, high‑quality excavation and earthwork services designed to support safe construction, proper drainage, and long‑lasting structural stability. Whether you need grading, drainage, or professional sewer repairs, our experienced team delivers precise workmanship backed by dependable service. We also specialize in demolition, 24/7 emergency sewer line repairs, and full foundation preparation for residential and commercial projects. As trusted grading contractors and sewer contractors, we ensure every job is completed safely and efficiently. Contact us today to schedule your service.